/*
 * Copyright 2010-2015 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

@file:JvmName("FileClasses")
package org.jetbrains.kotlin.fileClasses

import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.psi.KtFile
import org.jetbrains.kotlin.resolve.jvm.JvmClassName
import org.jetbrains.org.objectweb.asm.Type

interface JvmFileClassesProvider {
    fun getFileClassInfo(file: KtFile): JvmFileClassInfo
}

val FqName.internalNameWithoutInnerClasses: String
    get() = JvmClassName.byFqNameWithoutInnerClasses(this).internalName

fun JvmFileClassesProvider.getFileClassFqName(file: KtFile): FqName =
        getFileClassInfo(file).fileClassFqName

fun JvmFileClassesProvider.getFileClassInternalName(file: KtFile): String =
        getFileClassFqName(file).internalNameWithoutInnerClasses

fun JvmFileClassesProvider.getFileClassType(file: KtFile): Type =
        Type.getObjectType(getFileClassFqName(file).internalNameWithoutInnerClasses)

fun JvmFileClassesProvider.getFacadeClassInternalName(file: KtFile): String =
        getFileClassInfo(file).facadeClassFqName.internalNameWithoutInnerClasses
